CN211162856U - Double-spindle gantry frame type machine tool - Google Patents
Double-spindle gantry frame type machine tool Download PDFInfo
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- CN211162856U CN211162856U CN201921555785.3U CN201921555785U CN211162856U CN 211162856 U CN211162856 U CN 211162856U CN 201921555785 U CN201921555785 U CN 201921555785U CN 211162856 U CN211162856 U CN 211162856U
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Abstract
The utility model discloses a double-spindle gantry frame type machine tool, which comprises a machine base, a spindle box assembly and a sliding table assembly, wherein a first movable sub-base and a second movable sub-base are arranged, a first horizontal sliding plate is arranged on the first movable sub-base, a second horizontal sliding plate is arranged on the second movable sub-base, and the first horizontal sliding plate and the second horizontal sliding plate can be ensured to move in the horizontal direction independently or simultaneously; the first vertical driving piece is connected with the first vertical sliding plate, and the second vertical driving piece is connected with the second vertical sliding plate, so that the first vertical sliding plate and the second vertical sliding plate can be independently or simultaneously moved in the vertical direction, and the same or different process operations can be simultaneously carried out on different parts or the same part; through setting up a plurality of operation panels and a plurality of drive linear electric motor to every operation panel corresponds and connects a drive linear electric motor, and then guarantees that every operation panel all is controlled by independent drive linear electric motor.
Description
Technical Field
The utility model relates to the technical field of machine tools, especially, relate to a two main shaft longmen frame-type lathe.
Background
At present, a machine tool refers to a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally referred to as a machine tool for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy modernization. The gantry frame type machine tool is a structure that a workbench moves and a gantry frame is fixed. The high-rigidity high-strength steel plate has the characteristics of high rigidity and wide practical range, has large, medium and small specifications, and plays a very important role in the machine tool production and processing industry. The method is widely applied to the fields of various molds, part manufacturing and the like.
However, most of gantry frame type machine tools at the present stage are of a structure with a single workbench, a single spindle and a single tool magazine, although a small part of gantry frame type machine tools are provided with a multi-spindle structure, the multi-spindle structure cannot process different parts respectively, the function is very single, and the multiple workbenches are driven by a motor to move together, so that when the parts need to be processed in a large batch, the efficiency is low and the flexibility is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide one kind can realize simultaneously or process the part the same or different respectively and can improve production efficiency's two main shaft longmen frame-type lathe.
The purpose of the utility model is realized through the following technical scheme:
a dual spindle gantry frame machine comprising:
a machine base;
a spindle box assembly, the spindle box assembly including a horizontal driving member, a first rotating shaft member, a second rotating shaft member, a first vertical driving member and a second vertical driving member, the horizontal driving member including a horizontal linear motor body, a stator, a first rotor base and a second rotor base, the horizontal linear motor body being disposed on the base, the stator being disposed on the horizontal linear motor body, the first rotor base and the second rotor base being disposed on the stator, respectively, the first rotating shaft member including a first horizontal sliding plate and a first vertical sliding plate, the first horizontal sliding plate being connected to the first rotor base, the first vertical sliding plate being disposed on the first horizontal sliding plate, the second rotating shaft member including a second horizontal sliding plate and a second vertical sliding plate, the second horizontal sliding plate being connected to the second rotor base, the second vertical sliding plate being disposed on the second horizontal sliding plate, the first vertical driving piece is connected with the first vertical sliding plate, and the second vertical driving piece is connected with the second vertical sliding plate; and
the sliding table assembly comprises a plurality of driving linear motors and a plurality of operation tables, wherein each driving linear motor is arranged on the base respectively, and each driving linear motor is connected with the operation tables in a one-to-one correspondence mode.
In one embodiment, the first vertical driving member includes a first servo motor and a first ball screw, the first servo motor is disposed on the first horizontal sliding plate, the first servo motor is connected to the first ball screw, and the first ball screw is connected to the first vertical sliding plate.
In one embodiment, the second vertical driving member includes a second servo motor and a second ball screw, the second servo motor is disposed on the second horizontal sliding plate, the second servo motor is connected to the second ball screw, and the second ball screw is connected to the second vertical sliding plate.
In one embodiment, the first rotating shaft further includes a horizontal sliding rail and a first horizontal sliding block, the horizontal sliding rail is disposed on the base, the first horizontal sliding block is slidably disposed on the horizontal sliding rail, and the first horizontal sliding plate is disposed on the first horizontal sliding block.
In one embodiment, the second rotating shaft further includes a second horizontal sliding block, the second horizontal sliding block is slidably disposed on the horizontal sliding rail, and the second horizontal sliding plate is disposed on the second horizontal sliding block.
In one embodiment, the sliding table assembly further comprises a plurality of protection plates, and the protection plates are respectively connected with the operation tables in a one-to-one correspondence mode.
In one embodiment, the first rotating shaft further comprises a first main shaft, and the first main shaft is arranged on the first vertical sliding plate.
In one embodiment, the second rotating shaft member further includes a second main shaft disposed on the second vertical sliding plate.
In one embodiment, the first rotating shaft further includes a first vertical slide rail and a first vertical slider, the first vertical slide rail is disposed on the first vertical sliding plate, and the first vertical slider is disposed on the first vertical slide rail.
In one embodiment, the tool magazine is further included and arranged on the base.
The utility model discloses compare in prior art's advantage and beneficial effect as follows:
the utility model relates to a double-spindle gantry frame type machine tool, which is characterized in that a first movable sub-seat and a second movable sub-seat are arranged, a first horizontal sliding plate is arranged on the first movable sub-seat, a second horizontal sliding plate is arranged on the second movable sub-seat, and the first horizontal sliding plate and the second horizontal sliding plate can be ensured to move in the horizontal direction independently or simultaneously; the first vertical driving piece is connected with the first vertical sliding plate, the second vertical driving piece is connected with the second vertical sliding plate, the first vertical driving piece drives the first vertical sliding plate, the second vertical driving piece drives the second vertical sliding plate, and therefore the first vertical sliding plate and the second vertical sliding plate can be guaranteed to move in the vertical direction independently or simultaneously, and therefore the same or different process operations can be conducted on different parts or the same part simultaneously; through setting up a plurality of operation panels and a plurality of drive linear electric motor to every operation panel corresponds and connects a drive linear electric motor, and then guarantees that every operation panel all is controlled by independent drive linear electric motor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a double-spindle gantry frame type machine tool according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of another view of the dual spindle gantry frame machine of FIG. 1;
fig. 3 is a schematic structural diagram of a double-spindle gantry frame type machine tool according to another embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a double spindle gantry frame type machine tool 10 includes: the headstock assembly comprises a base 100, a headstock assembly 200 and a slide table assembly 300, wherein the headstock assembly 300 and the slide table assembly 300 are respectively mounted on the base 100. The main spindle box assembly 200 is used for processing parts, and the sliding table assembly 300 is used for placing the parts.
Referring to fig. 1, the headstock assembly 200 includes a horizontal driving member 210, a first rotating shaft member 220, a second rotating shaft member 230, a first vertical driving member 240, and a second vertical driving member 250; referring to fig. 1 and 2, the horizontal driving member 210 includes a horizontal linear motor body 211, a stator 212, the horizontal linear motor comprises a base 100, a stator 212, a first rotor seat 213 and a second rotor seat 214, wherein the horizontal linear motor body 211 is arranged on the base 100, the stator 212 is arranged on the horizontal linear motor body 211, the first rotor seat 213 and the second rotor seat 214 are respectively arranged on the stator 212, the first rotating shaft part 220 comprises a first horizontal sliding plate 221 and a first vertical sliding plate 222, the first horizontal sliding plate 221 is connected with the first rotor seat 213, the first vertical sliding plate 222 is arranged on the first horizontal sliding plate 221, the second rotating shaft part 230 comprises a second horizontal sliding plate 231 and a second vertical sliding plate 232, the second horizontal sliding plate 231 is connected with the second rotor seat 214, the second vertical sliding plate 232 is arranged on the second horizontal sliding plate 231, the first vertical driving part 240 is connected with the first vertical sliding plate 222, and the second vertical driving part 250 is connected with the second vertical sliding plate 232; the sliding table assembly 300 includes a plurality of driving linear motors 310 and a plurality of operation tables 320, wherein the driving linear motors 310 are respectively disposed on the base 100, and the driving linear motors 310 are respectively connected to the operation tables 320 in a one-to-one correspondence manner.
Note that the present application is provided with two driving linear motors 310 and two operation stages 320. Furthermore, by arranging the first movable sub-base 213 and the second movable sub-base 214, the first horizontal sliding plate 221 is correspondingly connected with the first movable sub-base 213, and the second horizontal sliding plate 231 is connected with the second movable sub-base 214, so that a worker can control the first horizontal sliding plate 221 or the second horizontal sliding plate 231 to respectively perform horizontal movements in different directions or in the same direction through the control panel, and the independence of movement modes is further ensured; by connecting the first vertical driving member 240 with the first vertical sliding plate 222 and connecting the second vertical driving member 250 with the second vertical sliding plate 232, a worker can control the control board to enable the first vertical sliding plate 222 and the second vertical sliding plate 232 to move in the vertical direction simultaneously or not simultaneously, and independence of movement modes is also guaranteed; by equipping the stations with a drive linear motor 310, it is further ensured that each station 320 will be able to move independently under control of the control panel. Therefore, the present application can simultaneously carry out different or same process operations on the same part or different parts, thereby greatly improving the working efficiency, and the motion mode is more flexible and independent, and the processing efficiency can be greatly improved in the manufacturing process of mass parts. The number of the moving seats, the number of the driving linear motors 310 and the number of the operation tables 320 can be increased or decreased according to actual conditions.
Referring to fig. 2, further, in an embodiment, the first vertical driving component 240 includes a first servo motor 241 and a first ball screw 242, the first servo motor 241 is disposed on the first horizontal sliding plate 221, the first servo motor 241 is connected to the first ball screw 242, and the first ball screw 242 is connected to the first vertical sliding plate 222. It should be noted that the first servo motor 241 drives the first ball screw 242 to drive the first vertical sliding plate 222 to move in the vertical direction. Here, the first servo motor 241 and the first ball screw 242 may be replaced by linear motors.
Referring to fig. 2, in one embodiment, the second vertical driving member 250 includes a second servo motor 251 and a second ball screw 252, the second servo motor 251 is disposed on the second horizontal sliding plate 231, the second servo motor 251 is connected to the second ball screw 252, and the second ball screw 252 is connected to the second vertical sliding plate 232. It should be noted that the second servo motor 251 drives the second ball screw 252 to drive the second vertical sliding plate 232 to move in the vertical direction. Here, the second servo motor 251 and the second ball screw 252 may be replaced by linear motors.
Referring to fig. 2, further, in an embodiment, the first rotating shaft 220 further includes a horizontal sliding rail 223 and a first horizontal sliding block 224, the horizontal sliding rail 223 is disposed on the base 100, the first horizontal sliding block 224 is slidably disposed on the horizontal sliding rail 223, and the first horizontal sliding plate 221 is disposed on the first horizontal sliding block 224. It should be noted that the first sliding sub-base 213 is activated to drive the first horizontal sliding block 224 to slide on the horizontal sliding rail 223, so as to drive the first horizontal sliding plate 221 to slide in the horizontal direction.
Referring to fig. 1, further, in an embodiment, the second rotating shaft 230 further includes a second horizontal sliding block 235, the second horizontal sliding block 235 is slidably disposed on the horizontal sliding rail 223, and the second horizontal sliding plate 231 is disposed on the second horizontal sliding block 235. It should be noted that the second sliding sub-base 214 is activated to drive the second horizontal sliding block 235 to slide on the horizontal sliding rail 223, so as to drive the second horizontal sliding plate 231 to slide in the horizontal direction.
Referring to fig. 1, further, in an embodiment, the first rotating shaft 220 further includes a first main shaft 225, and the first main shaft 225 is disposed on the first vertical sliding plate 222. Referring to fig. 1, specifically, the second shaft member 230 further includes a second main shaft 234, and the second main shaft 234 is disposed on the second vertical sliding plate 232. It should be noted that the first servo motor 241 drives the first vertical sliding plate 222 to further drive the first spindle 225 to move; similarly, the second servo motor 251 drives the second vertical sliding plate 232 to further drive the second spindle 234 to move.
Referring to fig. 1, further, in an embodiment, the first rotating shaft 220 further includes a first vertical sliding rail 226 and a first vertical sliding block 227, the first vertical sliding rail 227 is disposed on the first vertical sliding plate 222, and the first vertical sliding block 227 is disposed on the first vertical sliding rail 226. Similarly, the second rotating shaft 230 further includes a second vertical sliding rail 236 and a second vertical sliding block 235, the second vertical sliding rail 236 is disposed on the second vertical sliding plate 232, and the second vertical sliding block 235 is disposed on the second vertical sliding rail 236. So that the first and second vertical sliding plates 222 and 232 can move in the vertical direction.
Referring to fig. 3, in one embodiment, the sliding table assembly 300 further includes a plurality of protection plates 330, and the protection plates 330 are respectively connected to the operation tables 320 in a one-to-one correspondence manner. It should be noted that, 4 protection plates 330 are provided in the present application, and the protection plates are used for protecting the driving linear motor 310 from being corroded by iron chips or aluminum chips of the components.
Referring to fig. 1, in one embodiment, the machine further includes a tool magazine 400, and the tool magazine 400 is disposed on the base 100.
It should be noted that the tool magazine unit 400 is a disc type tool magazine, two tool magazine units 400 are provided in the present application, and the tool magazine unit 400 is used for changing tools for the first spindle 225 and the second spindle 234 to process parts.
Compared with the prior art, the utility model has the advantages of it is following:
in the double-spindle gantry frame type machine tool 10, the first movable sub-base 213 and the second movable sub-base 214 are arranged, the first horizontal sliding plate 221 is mounted on the first movable sub-base 213, and the second horizontal sliding plate 231 is mounted on the second movable sub-base 214, so that the first horizontal sliding plate 221 and the second horizontal sliding plate 231 can be independently or simultaneously moved in the horizontal direction; by connecting the first vertical driving member 240 with the first vertical sliding plate 222 and connecting the second vertical driving member 250 with the second vertical sliding plate 232, the first vertical driving member 240 drives the first vertical sliding plate 222 and the second vertical driving member 250 drives the second vertical sliding plate 232, so that the first vertical sliding plate 222 and the second vertical sliding plate 232 can move in the vertical direction independently or simultaneously, and different or same process operations can be performed on different parts or the same part simultaneously; by arranging a plurality of operation platforms 320 and a plurality of driving linear motors 310, and connecting each operation platform 320 with one driving linear motor 310, each operation platform 320 is controlled by the independent driving linear motor 310.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A double-spindle gantry frame type machine tool is characterized by comprising:
a machine base;
a spindle box assembly, the spindle box assembly including a horizontal driving member, a first rotating shaft member, a second rotating shaft member, a first vertical driving member and a second vertical driving member, the horizontal driving member including a horizontal linear motor body, a stator, a first rotor base and a second rotor base, the horizontal linear motor body being disposed on the base, the stator being disposed on the horizontal linear motor body, the first rotor base and the second rotor base being disposed on the stator, respectively, the first rotating shaft member including a first horizontal sliding plate and a first vertical sliding plate, the first horizontal sliding plate being connected to the first rotor base, the first vertical sliding plate being disposed on the first horizontal sliding plate, the second rotating shaft member including a second horizontal sliding plate and a second vertical sliding plate, the second horizontal sliding plate being connected to the second rotor base, the second vertical sliding plate being disposed on the second horizontal sliding plate, the first vertical driving piece is connected with the first vertical sliding plate, and the second vertical driving piece is connected with the second vertical sliding plate; and
the sliding table assembly comprises a plurality of driving linear motors and a plurality of operation tables, each driving linear motor is arranged on the base respectively, and each driving linear motor is connected with each operation table in a one-to-one correspondence mode.
2. A dual spindle gantry frame machine according to claim 1, wherein the first vertical drive includes a first servo motor and a first ball screw, the first servo motor is disposed on the first horizontal slide plate, and the first servo motor is connected to the first ball screw, which is connected to the first vertical slide plate.
3. A dual spindle gantry frame machine according to claim 1, wherein the second vertical drive includes a second servo motor and a second ball screw, the second servo motor being disposed on the second horizontal slide plate and the second servo motor being connected to the second ball screw, the second ball screw being connected to the second vertical slide plate.
4. A dual spindle gantry frame machine according to claim 1, wherein the first spindle further comprises a horizontal slide rail and a first horizontal slide block, the horizontal slide rail is disposed on the base, the first horizontal slide block is slidably disposed on the horizontal slide rail, and the first horizontal slide plate is disposed on the first horizontal slide block.
5. A double spindle gantry frame machine according to claim 4, wherein the second rotation shaft further comprises a second horizontal slide block, the second horizontal slide block is slidably disposed on the horizontal slide rail, and the second horizontal slide plate is disposed on the second horizontal slide block.
6. A dual spindle gantry frame machine as claimed in claim 1, wherein the slide table assembly further comprises a plurality of protection plates, each of which is connected to each of the operation tables in a one-to-one correspondence.
7. A dual spindle gantry frame machine according to claim 1, wherein the first spindle member further comprises a first spindle disposed on the first vertical slide.
8. A dual spindle gantry frame machine according to claim 1, wherein the second spindle member further comprises a second spindle disposed on the second vertical slide.
9. A dual spindle gantry frame machine according to claim 1, wherein the first spindle further comprises a first vertical slide rail and a first vertical slide block, the first vertical slide rail being disposed on the first vertical slide plate, the first vertical slide block being disposed on the first vertical slide rail.
10. A dual spindle gantry frame machine according to claim 1, further comprising a tool magazine component disposed on said machine base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921555785.3U CN211162856U (en) | 2019-09-18 | 2019-09-18 | Double-spindle gantry frame type machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921555785.3U CN211162856U (en) | 2019-09-18 | 2019-09-18 | Double-spindle gantry frame type machine tool |
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| CN211162856U true CN211162856U (en) | 2020-08-04 |
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| CN201921555785.3U Active CN211162856U (en) | 2019-09-18 | 2019-09-18 | Double-spindle gantry frame type machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649819A (en) * | 2021-08-10 | 2021-11-16 | 江苏德速智能机械股份有限公司 | Double-station gantry machining center |
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2019
- 2019-09-18 CN CN201921555785.3U patent/CN211162856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649819A (en) * | 2021-08-10 | 2021-11-16 | 江苏德速智能机械股份有限公司 | Double-station gantry machining center |
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